行列 ぎょうれつ方式 ほうしきでしょう
machigyōretsuhōshikideshō

Noun
Desu Copula
no-Adjective

Expresses probability in a polite manner ("probably…") of 待ち行列方式

1. Probably queuing system.

Polite
Presumptive
Conjecture
Computing